Tsawg carbon hlau txhaj tshuaj
Khoom feature
High zog, siab tenacity, ntev kev pab cuam lub neej.
Tsawg tawg, tsis muaj plua plav, tsis muaj kuab paug.
Tsawg hnav ntawm cov khoom siv, lub neej ntev ntawm cov khoom siv.
Txo cov dedusting system load, lengthen siv sij hawm ntawm dedusting equipments.
Technical specification
Tshuaj muaj pes tsawg leeg% | C | 0.10-0.20% |
Si | 0.10-0.35% | |
Mn | 0.35-1.50% | |
S | ≤ 0.05% | |
P | ≤ 0.05% | |
Lwm yam alloys | Ntxiv Cr Mo Ni B Al Cu thiab lwm yam. | |
Hardness | HRC42-48 / 48-54 | |
Microstructure | Duplex qauv ua ke Martensite thiab Bainite | |
Qhov ntom | ≥7.2g / cm3 | |
Sab nraud daim ntawv | kheej kheej |
Kev faib tawm loj
Screen No. | Ntiv | Screen loj | S70 | S110 | S170 | S230 | S280 | S330 | S390 | S460 | S550 | S660 | S780 | s930 ua |
6 | 0.132 ib | 3.35 Nws | Tag nrho dhau | |||||||||||
7 | 0.111 ib | 2.80 Nws | Tag nrho dhau | |||||||||||
8 | 0.0937 ib | 2.36 ib | Tag nrho dhau | ≥90% | ||||||||||
10 | 0.0787 ib | 2.00 Nws | Tag nrho dhau | Tag nrho dhau | ≥85% | ≥97% | ||||||||
12 | 0.0661 ib | 1.70 ib | Tag nrho dhau | ≤ 5% | ≥85% | ≥97% | ||||||||
14 | 0.0555 ib | 1.40 Nws | Tag nrho dhau | ≤ 5% | ≥85% | ≥97% | ||||||||
16 | 0.0469 ib | 1.18 | Tag nrho dhau | ≤ 5% | ≥85% | ≥97% | ||||||||
18 | 0.0394 ib | 1.00 Nws | Tag nrho dhau | ≤ 5% | ≥85% | ≥96% | ||||||||
20 | 0.0331 ib | 0.850 ua | Tag nrho dhau | ≤10% | ≥85% | ≥96% | ||||||||
25 | 0.0280 ib | 0.710 ib | ≤10% | ≥85% | ≥96% | |||||||||
30 | 0.0232 ib | 0.600 Nws | Tag nrho dhau | ≥85% | ≥96% | |||||||||
35 | 0.0197 ib | 0.500 Nws | ≤10% | ≥97% | ||||||||||
40 | 0.016 5 | 0.425 ib | Txhua Pass | ≥85% | ||||||||||
45 | 0, 0138 | 0.355 ib | ≤10% | ≥97% | ||||||||||
50 | 0.011 7 | 0.300 Nws | ≥80% | |||||||||||
80 | 0.007 ib | 0.180 Nws | ≥80% | ≥90% | ||||||||||
120 | 0.0049 ib | 0.125 Nws | ≥90% | |||||||||||
200 | 0.0029 ib | 0.075 ib |
Fatigue Life Test
Consumption Contrast Figure of TAALCB steel txhaj, low-carbon steel txhaj tshuajthiab high-carbon steel txhaj.(kev sim lub neej qaug zog ntawm qib ib txwm muaj ntawm qhov cuam tshuam nrawm ntawm 60.96m / s)
Consumption contrast-Normal qib
Los ntawm kev sim lub neej qaug zog peb tuaj yeem pom tias: kev pabcuam lub neej ntawm TAALCB hlau txhaj tshuajyog 1.5 npaug ntev dua li cov pa roj carbon tsawg tsawg, 2 zaug ntev dua li cov pa roj carbon ntau.
Daim ntawv thov
Blast tu: Siv rau moj tej tawg tu ntawm casting, tuag-casting, forging;xuab zeb tshem tawm ntawm casting, steel phaj, H hom steel, steel qauv.
Kev tshem tawm xeb: xeb tshem tawm ntawm casting, forging, steel phaj, H hom steel, steel qauv.
Kev txhaj tshuaj tua kab mob: tua peening ntawm iav, kho cua sov qhov chaw.
Sand blasting: Sand blasting ntawm profile steel, nkoj board, steel board, steel khoom, steel qauv.
Kev kho ua ntej: Kev kho ua ntej ntawm qhov chaw, steel board, profile steel, steel qauv, ua ntej pleev xim los yog txheej.